1. Department of Ophthalmology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246 Hamburg, Germany
2. Department of Ophthalmology, University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
3. Eye Hospital Wolfsburg-Fallersleben, Am Spieker 10, 38440 Wolfsburg, Germany
4. Eye Center Klatt, Henry-Wetjen-Platz 3, 28844 Weyhe, Germany
5. Novartis Pharma GmbH, Roonstr. 25, 90429 Nuremberg, Germany
6. Department of Ophthalmology, Leipzig University Hospital, University of Leipzig, Liebigstraße 12, Haus 1, 04109 Leipzig, Germany
7. Center for Ophthalmology, Eberhard-Karls-Universität Tübingen, Elfriede-Aulhorn-Str. 7, 72076 Tübingen, Germany